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《History of the Water Supply of the World arranged in a comprehensive form from eminent authorities, containing a description of the various methods of water supply, pollution and purification of waters, and sanitary effects, with analyses of potable waters, also geology and water strata of Hamilton county, Ohio, statistics of the Ohio river, proposed water supply of Cincinnati.》,Thomas J.Bell。这是一部关于历史、科学、艺术的公版作品,适合在安静的片刻里慢慢读下去。
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